How many hierarchical snapshots are supported by Dell EMC Unity?

How many hierarchical snapshots are supported by Dell EMC Unity?
A . 32 levels deep for LUNs
16 levels deep for file systems
B. 16 levels deep for LUNs
8 levels deep for file systems
C. 16 levels deep for LUNs
16 levels deep for file systems
D. 10 levels deep for LUNs
10 levels deep for file systems

View Answer

Answer: D

Explanation:

https://elabnavigator.emc.com/vault/pdf/EMC_Unity_ESSM.pdf (pag.22)